5605155

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{431}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 10344672

約数和(自身を除く): 4739517

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 431, 765, 867, 1293, 1445, 2155, 2601, 3879, 4335, 6465, 7327, 13005, 19395, 21981, 36635, 65943, 109905, 124559, 329715, 373677, 622795, 1121031, 1868385, 5605155]

約数ペア:

[(1, 5605155), (3, 1868385), (5, 1121031), (9, 622795), (15, 373677), (17, 329715), (45, 124559), (51, 109905), (85, 65943), (153, 36635), (255, 21981), (289, 19395), (431, 13005), (765, 7327), (867, 6465), (1293, 4335), (1445, 3879), (2155, 2601)]